<template>
  <div>
    <TypeNav />
    <div class="main">
      <div class="py-container">
        <!--bread-->
        <div class="bread">
          <ul class="fl sui-breadcrumb">
            <li>
              <a href="#">全部结果</a>
            </li>
          </ul>
          <ul class="fl sui-tag">
            <li class="with-x" v-show="searchParams.categoryName">
              {{ searchParams.categoryName }}<i @click="removeCategory">×</i>
            </li>
            <li class="with-x" v-show="searchParams.keyword">
              {{ searchParams.keyword }}<i @click="removeKeyword">×</i>
            </li>
            <li class="with-x" v-show="trademarkTmName">
              {{ trademarkTmName }}<i @click="removeTrademark">×</i>
            </li>
            <li
              class="with-x"
              v-for="(prop, index) in searchParams.props"
              :key="prop"
            >
              {{ prop | updateProp }}<i @click="removeProp(index)">×</i>
            </li>
          </ul>
        </div>
        <!--selector-->
        <Screen @set-crumbs="setCrumbs" @set-attr="setAttr" />
        <!--details-->
        <div class="details clearfix">
          <div class="sui-navbar">
            <div class="navbar-inner filter">
              <ul class="sui-nav">
                <li :class="{ active: !isPrice }">
                  <a href="javascript:;" @click="search('luzhang')">综合</a>
                </li>
                <li :class="{ active: isPrice }">
                  <a
                    href="javascript:;"
                    @click="priceOrder(isUp ? '2:asc' : '2:desc')"
                    >价格<span
                      v-show="isPrice"
                      class="iconfont"
                      :class="
                        isUp
                          ? 'icon-xiangxiajiantoucuxiao'
                          : 'icon-xiangshangjiantoucuxiao'
                      "
                    ></span
                  ></a>
                </li>
              </ul>
            </div>
          </div>
          <div class="goods-list">
            <ul class="yui3-g">
              <li
                class="yui3-u-1-5"
                v-for="commodity in goodsList"
                :key="commodity.id"
              >
                <div class="list-wrap">
                  <div class="p-img">
                    <router-link :to="'/detail/' + commodity.id"
                      ><img v-lazy="commodity.defaultImg"
                    /></router-link>
                  </div>
                  <div class="price">
                    <strong>
                      <em>¥</em>
                      <i>{{ commodity.price }}</i>
                    </strong>
                  </div>
                  <div class="attr">
                    <router-link
                      :to="'/detail/' + commodity.id"
                      :title="commodity.title"
                      v-html="commodity.title"
                    ></router-link>
                  </div>
                  <div class="commit">
                    <i class="command">已有<span>2000</span>人评价</i>
                  </div>
                  <div class="operate">
                    <a
                      href="success-cart.html"
                      target="_blank"
                      class="sui-btn btn-bordered btn-danger"
                      >加入购物车</a
                    >
                    <a href="javascript:void(0);" class="sui-btn btn-bordered"
                      >收藏</a
                    >
                  </div>
                </div>
              </li>
            </ul>
          </div>
          <!-- 分页器 -->
          <Pagination
            :pages="total"
            :pageSize="searchParams.pageSize"
            :pageNode="searchParams.pageNo"
            :continuous="5"
            :updatePage="updatePage"
          />
        </div>
        <!--hotsale-->
        <div class="clearfix hot-sale">
          <h4 class="title">热卖商品</h4>
          <div class="hot-list">
            <ul class="yui3-g">
              <li class="yui3-u-1-4">
                <div class="list-wrap">
                  <div class="p-img">
                    <img src="./images/like_01.png" />
                  </div>
                  <div class="attr">
                    <em>Apple苹果iPhone 6s (A1699)</em>
                  </div>
                  <div class="price">
                    <strong>
                      <em>¥</em>
                      <i>4088.00</i>
                    </strong>
                  </div>
                  <div class="commit">
                    <i class="command">已有700人评价</i>
                  </div>
                </div>
              </li>
              <li class="yui3-u-1-4">
                <div class="list-wrap">
                  <div class="p-img">
                    <img src="./images/like_03.png" />
                  </div>
                  <div class="attr">
                    <em>金属A面，360°翻转，APP下单省300！</em>
                  </div>
                  <div class="price">
                    <strong>
                      <em>¥</em>
                      <i>4088.00</i>
                    </strong>
                  </div>
                  <div class="commit">
                    <i class="command">已有700人评价</i>
                  </div>
                </div>
              </li>
              <li class="yui3-u-1-4">
                <div class="list-wrap">
                  <div class="p-img">
                    <img src="./images/like_04.png" />
                  </div>
                  <div class="attr">
                    <em>256SSD商务大咖，完爆职场，APP下单立减200</em>
                  </div>
                  <div class="price">
                    <strong>
                      <em>¥</em>
                      <i>4068.00</i>
                    </strong>
                  </div>
                  <div class="commit">
                    <i class="command">已有20人评价</i>
                  </div>
                </div>
              </li>
              <li class="yui3-u-1-4">
                <div class="list-wrap">
                  <div class="p-img">
                    <img src="./images/like_02.png" />
                  </div>
                  <div class="attr">
                    <em>Apple苹果iPhone 6s (A1699)</em>
                  </div>
                  <div class="price">
                    <strong>
                      <em>¥</em>
                      <i>4088.00</i>
                    </strong>
                  </div>
                  <div class="commit">
                    <i class="command">已有700人评价</i>
                  </div>
                </div>
              </li>
            </ul>
          </div>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import "./font/iconfont.css";
import Screen from "./Screen";
import { mapGetters, mapActions } from "vuex";

export default {
  name: "Search",
  components: {
    Screen,
  },
  data() {
    return {
      searchParams: {
        category1Id: "", // 一级分类id
        category2Id: "", // 一级分类id
        category3Id: "", // 一级分类id
        categoryName: "", // 分类名
        keyword: "", // 关键词
        props: [], // 商品属性
        trademark: "", // 品牌(单选)
        order: "", // 排序方式
        pageNo: 1, // 页码
        pageSize: 10, // 每页显示的条数
      },
      isPrice: false,
      isUp: true,
    };
  },
  computed: {
    ...mapGetters("search", ["goodsList", "total"]),
    trademarkTmName() {
      const { trademark } = this.searchParams;
      return trademark ? trademark.split(":")[1] : "";
    },
  },
  methods: {
    ...mapActions("detail", ["getDetail"]),
    ...mapActions("search", ["getList"]),
    search(luzhang) {
      if (luzhang) {
        this.isPrice = false;
        this.searchParams.pageNo = 1;
        this.searchParams.order = "";
      }
      this.getList(this.searchParams);
    },
    removeCategory() {
      this.searchParams.categoryName = undefined;
      this.$router.push({
        path: "/search",
        query: {
          keyword: this.searchParams.keyword,
        },
      });
    },
    removeKeyword() {
      this.searchParams.keyword = undefined;
      const { query } = this.$route;
      this.$router.push({
        path: "/search",
        query: {
          ...query,
          keyword: undefined,
        },
      });
      this.$bus.$emit("remove-keyword");
    },
    //设置品牌面包屑
    setCrumbs(trademark) {
      const { tmId, tmName } = trademark;
      this.searchParams.trademark = `${tmId}:${tmName}`;
      this.search();
    },
    //删除品牌
    removeTrademark() {
      this.searchParams.trademark = undefined;
      this.search();
    },

    setAttr(attr, value) {
      const { attrId, attrName } = attr;
      const prop = `${attrId}:${value}:${attrName}`;
      const { props } = this.searchParams;
      if (props.includes(prop)) return;
      props.push(prop);
      this.search();
    },
    removeProp(index) {
      this.searchParams.props.splice(index, 1);
      this.search();
    },
    updatePage(page) {
      this.searchParams.pageNo = page;
      this.search();
    },
    priceOrder(order) {
      this.isPrice = true;
      this.isUp = !this.isUp;
      this.searchParams.pageNo = 1;
      this.searchParams.order = order;
      this.search();
    },
  },
  watch: {
    $route: {
      immediate: true,
      handler() {
        Object.assign(this.searchParams, {
          category1Id: undefined,
          category2Id: undefined,
          category3Id: undefined,
          categoryName: undefined,
          keyword: undefined,
        });
        Object.assign(this.searchParams, this.$route.query);
        this.getList(this.searchParams);
      },
    },
  },
  filters: {
    updateProp(prop) {
      return prop.split(":")[1];
    },
  },
};
</script>

<style lang='less' scoped>
.main {
  margin: 10px 0;
  .py-container {
    width: 1200px;
    margin: 0 auto;
    .bread {
      margin-bottom: 5px;
      overflow: hidden;
      .sui-breadcrumb {
        padding: 3px 15px;
        margin: 0;
        font-weight: 400;
        border-radius: 3px;
        float: left;
        li {
          display: inline-block;
          line-height: 18px;
          a {
            color: #666;
            text-decoration: none;
            &:hover {
              color: #4cb9fc;
            }
          }
        }
      }
      .sui-tag {
        margin-top: -5px;
        list-style: none;
        font-size: 0;
        line-height: 0;
        padding: 5px 0 0;
        margin-bottom: 18px;
        float: left;
        .with-x {
          font-size: 12px;
          margin: 0 5px 5px 0;
          display: inline-block;
          overflow: hidden;
          color: #000;
          background: #f7f7f7;
          padding: 0 7px;
          height: 20px;
          line-height: 20px;
          border: 1px solid #dedede;
          white-space: nowrap;
          transition: color 400ms;
          cursor: pointer;
          i {
            margin-left: 10px;
            cursor: pointer;
            font: 400 14px tahoma;
            display: inline-block;
            height: 100%;
            vertical-align: middle;
          }
          &:hover {
            color: #28a3ef;
          }
        }
      }
    }

    .details {
      margin-bottom: 5px;
      .sui-navbar {
        overflow: visible;
        margin-bottom: 0;
        .filter {
          min-height: 40px;
          padding-right: 20px;
          background: #fbfbfb;
          border: 1px solid #e2e2e2;
          padding-left: 0;
          border-radius: 0;
          box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065);
          .sui-nav {
            position: relative;
            left: 0;
            display: block;
            float: left;
            margin: 0 10px 0 0;
            li {
              float: left;
              line-height: 18px;
              a {
                display: block;
                cursor: pointer;
                padding: 11px 15px;
                color: #777;
                text-decoration: none;
              }
              &.active {
                a {
                  background: #e1251b;
                  color: #fff;
                }
              }
            }
          }
        }
      }
      .goods-list {
        margin: 20px 0;
        ul {
          display: flex;
          flex-wrap: wrap;
          li {
            height: 100%;
            width: 20%;
            margin-top: 10px;
            line-height: 28px;
            .list-wrap {
              .p-img {
                padding-left: 15px;
                width: 215px;
                height: 255px;
                a {
                  color: #666;
                  img {
                    max-width: 100%;
                    height: auto;
                    vertical-align: middle;
                  }
                }
              }
              .price {
                padding-left: 15px;
                font-size: 18px;
                color: #c81623;
                strong {
                  font-weight: 700;
                }
              }
              .attr {
                padding-left: 15px;
                width: 85%;
                overflow: hidden;
                margin-bottom: 8px;
                min-height: 38px;
                cursor: pointer;
                line-height: 1.8;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;
                a {
                  color: #333;
                  text-decoration: none;
                }
              }
              .commit {
                padding-left: 15px;
                height: 22px;
                font-size: 13px;
                color: #a7a7a7;
                span {
                  font-weight: 700;
                  color: #646fb0;
                }
              }
              .operate {
                padding: 12px 15px;
                .sui-btn {
                  display: inline-block;
                  padding: 2px 14px;
                  box-sizing: border-box;
                  margin-bottom: 0;
                  font-size: 12px;
                  line-height: 18px;
                  text-align: center;
                  vertical-align: middle;
                  cursor: pointer;
                  border-radius: 0;
                  background-color: transparent;
                  margin-right: 15px;
                }
                .btn-bordered {
                  min-width: 85px;
                  background-color: transparent;
                  border: 1px solid #8c8c8c;
                  color: #8c8c8c;
                  &:hover {
                    border: 1px solid #666;
                    color: #fff !important;
                    background-color: #666;
                    text-decoration: none;
                  }
                }
                .btn-danger {
                  border: 1px solid #e1251b;
                  color: #e1251b;
                  &:hover {
                    border: 1px solid #e1251b;
                    background-color: #e1251b;
                    color: white !important;
                    text-decoration: none;
                  }
                }
              }
            }
          }
        }
      }
      .page {
        width: 733px;
        height: 66px;
        overflow: hidden;
        float: right;
        .sui-pagination {
          margin: 18px 0;
          ul {
            margin-left: 0;
            margin-bottom: 0;
            vertical-align: middle;
            width: 490px;
            float: left;
            li {
              line-height: 18px;
              display: inline-block;
              a {
                position: relative;
                float: left;
                line-height: 18px;
                text-decoration: none;
                background-color: #fff;
                border: 1px solid #e0e9ee;
                margin-left: -1px;
                font-size: 14px;
                padding: 9px 18px;
                color: #333;
              }
              &.active {
                a {
                  background-color: #fff;
                  color: #e1251b;
                  border-color: #fff;
                  cursor: default;
                }
              }
              &.prev {
                a {
                  background-color: #fafafa;
                }
              }
              &.disabled {
                a {
                  color: #999;
                  cursor: default;
                }
              }
              &.dotted {
                span {
                  margin-left: -1px;
                  position: relative;
                  float: left;
                  line-height: 18px;
                  text-decoration: none;
                  background-color: #fff;
                  font-size: 14px;
                  border: 0;
                  padding: 9px 18px;
                  color: #333;
                }
              }
              &.next {
                a {
                  background-color: #fafafa;
                }
              }
            }
          }
          div {
            color: #333;
            font-size: 14px;
            float: right;
            width: 241px;
          }
        }
      }
    }
    .hot-sale {
      margin-bottom: 5px;
      border: 1px solid #ddd;
      .title {
        font-weight: 700;
        font-size: 14px;
        line-height: 21px;
        border-bottom: 1px solid #ddd;
        background: #f1f1f1;
        color: #333;
        margin: 0;
        padding: 5px 0 5px 15px;
      }
      .hot-list {
        padding: 15px;
        ul {
          display: flex;
          li {
            width: 25%;
            height: 100%;
            .list-wrap {
              .p-img,
              .price,
              .attr,
              .commit {
                padding-left: 15px;
              }
              .p-img {
                img {
                  max-width: 100%;
                  vertical-align: middle;
                  border: 0;
                }
              }
              .attr {
                width: 85%;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;
                overflow: hidden;
                margin-bottom: 8px;
                min-height: 38px;
                cursor: pointer;
                line-height: 1.8;
              }
              .price {
                font-size: 18px;
                color: #c81623;
                strong {
                  font-weight: 700;
                }
              }
              .commit {
                height: 22px;
                font-size: 13px;
                color: #a7a7a7;
              }
            }
          }
        }
      }
    }
  }
}
</style>